9,163,133

7 × 151 × 8669

Starting at 9,163,133, the Collatz iteration reaches 1 after 225 steps. The first transition is 27489400; the starting value is odd with 8 positive divisors.

Prime Factor Structure

Factorization String 7 × 151 × 8669

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 10,542,720

Proper Divisor Sum 1,379,587

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #9163127 ← → #9163139

Radix Representation

Decimal	9163133
Binary	100010111101000101111101 (24 bits)
Octal	0o42750575
Hexadecimal	0x8BD17D

Divisor Catalog (8)

1 7 151 1,057 8,669 60,683 1,309,019 9,163,133

Collatz Trajectory (225 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

9,163,133 27,489,400 13,744,700 6,872,350 3,436,175 10,308,526 5,154,263 15,462,790 7,731,395 23,194,186 11,597,093 34,791,280 17,395,640 8,697,820 4,348,910 2,174,455 6,523,366 3,261,683 9,785,050 4,892,525 14,677,576 7,338,788 3,669,394 1,834,697 5,504,092 2,752,046 1,376,023 4,128,070 2,064,035 6,192,106 3,096,053 9,288,160 4,644,080 2,322,040 1,161,020 580,510 290,255 870,766 435,383 1,306,150 653,075 1,959,226 979,613 2,938,840 1,469,420 734,710 367,355 1,102,066 551,033 1,653,100 826,550 413,275 1,239,826 619,913 1,859,740 929,870 464,935 1,394,806 697,403 2,092,210

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